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Chemistry, Earth, and Space Science Tim Cook
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Chemistry, Earth, and Space Science
Tim Cook
While some scientists studied the heavens, others learned more about the building blocks of the universe. In the 1700s, they began to investigate the nature of air. This led to the discovery of elements, the fundamental substances that make up the universe. Discover more in Chemistry, Earth, and Space Science, part of the Scientific Breakthroughs series.
